Question

What type of macromolecule is responsible for the structure and function of the cell membrane?

O Amino acids
O Steroids
O Carbohydrates
O Phospholipids

Answer 1

Phospholipids are responsible for the cell membrane's structure and function.

Step-by-step explanation:

The macromolecule responsible for the structure and function of the cell membrane is phospholipids. Phospholipids are a type of lipid that make up the bilayer structure of the cell membrane. They have a hydrophilic (water-loving) head and two hydrophobic (water-fearing) tails. The arrangement of phospholipids in the cell membrane allows it to selectively control the movement of substances in and out of the cell.

Learn more about Cell membrane structure and function